Relic (2019) Ending Explained

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By Lila Reelman
June 16, 2025

tl;dr:
Relic (2020) is a psychological horror film that uses dementia as a metaphor for a supernatural haunting. The ending reveals that the grandmother, Edna, has fully succumbed to a mysterious mold-like entity infesting her home, which symbolizes her deteriorating mind. Her daughter Kay and granddaughter Sam choose to stay with her despite the horror, accepting the inevitability of her decline. The house transforms into a nightmarish labyrinth, reflecting the confusion and fear of dementia. The film concludes with a hauntingly tender moment as the three generations sit together, bound by love and shared suffering, even as the entity consumes them all.


The Ending Explained in Detail

The final act of Relic is a harrowing yet poetic exploration of familial love in the face of inevitable decay. After searching for her missing mother, Kay (played by Emily Mortimer) and her daughter Sam (Bella Heathcote) discover that Edna (Robyn Nevin) has been consumed by a supernatural force tied to their family home. The house itself becomes a shifting, claustrophobic maze, mirroring the disorientation of dementia. The entity-manifested as a creeping black mold-represents the insidious nature of mental decline, which distorts reality and erodes identity. The climax occurs when Kay and Sam find Edna in a nightmarish, fleshy cocoon-like state, only for her to re-emerge, seemingly "herself" but clearly changed. The film's true horror lies not in jump scares but in the slow, inevitable absorption of all three women into the house's curse.

The final scene is both tragic and oddly comforting. Kay and Sam, realizing they cannot escape the house's influence, choose to remain with Edna. They sit together in silence, their bodies subtly showing signs of the mold's spread. This moment underscores the film's central theme: the inescapable bond of family, even in the face of horror. The entity is not just a monster but a manifestation of the fear and grief surrounding aging and loss. By staying, Kay and Sam accept that Edna's fate will eventually be theirs, a cyclical inevitability that mirrors the hereditary nature of dementia. The film's ambiguity leaves it unclear whether the entity is supernatural, psychological, or both, but its emotional impact is undeniable.

Unresolved Questions and Possible Interpretations

  1. What is the black mold entity?

    • Supernatural interpretation: A literal demon or curse haunting the family.
    • Psychological interpretation: A metaphor for dementia, with the mold representing the physical decay of the brain.
    • Combination: A supernatural force that preys on those with genetic susceptibility to mental decline.
  2. Why does the house change?

    • The house could be alive, a sentient entity feeding on the family.
    • It might reflect Edna's fractured perception of reality.
    • The shifting layout symbolizes the confusion and lost time experienced by dementia patients.
  3. Is there hope in the ending?

    • Yes: The family's unity in the face of horror is a form of love conquering fear.
    • No: The mold's spread suggests they are doomed to repeat the cycle.

Personal Opinion on the Ending and Film

Relic is a masterpiece of atmospheric horror that lingers long after the credits roll. The ending is devastating yet beautiful, refusing easy answers in favor of emotional resonance. By framing dementia as a supernatural force, the film captures the helplessness of watching a loved one fade away. The final scene's quiet intimacy is more unsettling than any gore-it's the acceptance of a fate that cannot be fought. The performances, particularly Robyn Nevin's, are heartbreakingly raw. While some may find the ambiguity frustrating, I admire how the film trusts its audience to sit with discomfort. It's not just a horror movie; it's a meditation on mortality, legacy, and the sacrifices we make for family.

Final Thoughts

Relic transcends typical horror tropes by grounding its terror in real-world fears. The ending doesn't offer catharsis but instead forces viewers to confront the inevitability of decay-both physical and mental. The house, the mold, and the family's tragic bond create a haunting allegory for the way diseases like dementia erode not just individuals but entire families. It's a film that demands reflection, and its power lies in its refusal to provide easy solace. Whether interpreted as a ghost story or a metaphor, Relic is a profound, unsettling experience that redefines what horror can achieve.